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If f(x)={:{(x+2", if " x le 4),(x+4", if...

If `f(x)={:{(x+2", if " x le 4),(x+4", if " x gt 4):}`, then

A

`underset( x rarr 4^(+))lim f(x)=6`

B

`underset(x rarr 4^(-))lim f(x)=8`

C

f has removable discontinuity

D

f has irremovable discontinuity

Text Solution

Verified by Experts

The correct Answer is:
D
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